TUSB1310AZAYR

Drivers, Receivers, Transceivers Overview

The TUSB1310AZAYR is a single-port USB 3.0 physical layer transceiver manufactured by Texas Instruments, designed to bridge high-speed serial data with parallel digital logic. It supports SuperSpeed data rates up to 5.0 Gbps and integrates a comprehensive clock generation system utilizing a single external reference clock input. The device features an integrated crystal oscillator, phase-locked loop, and spread-spectrum clock generator to synthesize necessary internal frequencies. It provides both PIPE and ULPI interfaces for connection to host or device controllers. The component is housed in a 175-pin NFBGA package and operates within a specified temperature range.

Drivers, Receivers, Transceivers Feature Summary

• Integrates a complete USB 3.0 physical layer transceiver with built-in clock synthesis capabilities
• Supports dual interface connectivity via PIPE and ULPI standards for flexible controller integration
• Utilizes a single-reference-clock architecture to minimize external component count and board complexity

Drivers, Receivers, Transceivers Applications

• Host and device controllers requiring USB 3.0 SuperSpeed connectivity
• Embedded systems needing reliable high-speed data transfer interfaces
• Industrial equipment utilizing USB 3.0 for peripheral communication

Drivers, Receivers, Transceivers Procurement Notes

Verify the current lifecycle status before procurement, as this component may be marked as not recommended for new designs. Confirm package availability and lead times through authorized distributors. Ensure compatibility with existing PCB layouts due to the specific 175-pin NFBGA footprint requirements.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a dedicated USB 3.0 PHY is required for legacy or maintenance projects. Evaluate the need for single-clock architecture benefits against newer multi-clock alternatives. Ensure the design accommodates the thermal and electrical characteristics of the NFBGA package.

Drivers, Receivers, Transceivers Part Context

This part belongs to the TUSB1310 family of USB 3.0 transceivers from Texas Instruments. It serves as a foundational component for implementing USB 3.0 compliance in electronic devices. The AZAYR suffix indicates the specific tape-and-reel packaging variant of the standard TUSB1310A device.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Texas Instruments resources for updated recommendations regarding end-of-life components.